Observations

Aug 1943: 2,048

Updated: Aug 16, 2012 11:02 AM CDT

Units:

Thousands of Freight Cars,

Not Seasonally Adjusted

Frequency:

Monthly

Notes

Title	Release Dates

Total Freight Cars on Line, Class I Railroads for United States	2005-08-01	2005-08-01

Source

National Bureau of Economic Research	2005-08-01	2005-08-01

Release

NBER Macrohistory Database	2005-08-01	2005-08-01

Units

Thousands of Freight Cars	2005-08-01	2005-08-01

Frequency

Monthly	2005-08-01	2005-08-01

Seasonal Adjustment

Not Seasonally Adjusted	2005-08-01	2005-08-01

Notes

Data For 1920-1934 Are Daily Averages; 1935-1942 Are End-Of-Month. Data For 1920-1936 Exclude Class I Switching And Terminal Companies; 1937-1942 Include Switching And Terminal Companies. Data Fora July-August 1921 And August 1922 Exclude The Chicago And Alton R.R. Source: Data For 1920-1934: Interstate Commerce Commission, Freight And Passenger Service Operating Statistics Of Class I Steam Railways In The U.S. Data For 1935-1943: I.C.C., Motive Power And Car Equipment Of Class I Steam Railways In The U.S. This NBER data series m01253 appears on the NBER website in Chapter 1 at http://www.nber.org/databases/macrohistory/contents/chapter01.html. NBER Indicator: m01253	2005-08-01	2005-08-01

Total Freight Cars on Line, Class I Railroads for United States (M01253USM559NNBR)